Size Guide

🐶 Size Guide

Finding the perfect fit is key to keeping your pup comfy and stylish. All Archie & Winston pieces are designed with a bit of stretch to move with your dog—but let’s make sure you nail the right size.

We recommend measuring your pup’s neck, chest, and back length, then matching them to the chart below.

Size Neck Chest Back Length
Small 8.7" 12.6" – 14.6" 8.7"
Medium 10.2" 14.6" – 16.5" 11.0"
Large 11.4" 16.5" – 18.5" 12.6"
Extra Large 12.6" 18.5" – 20.5" 14.6"
2XL 13.8" 20.5" – 22.0" 16.5"


āœ‚ļø How to Measure

Neck: Measure around the base of the neck where a collar would naturally sit.

Chest: Measure the widest part of the chest, right behind the front legs.

Back: Measure from the base of the neck to the base of the tail.

Questions? We’re happy to help—send us a DM or email us at stacey@archieandwinston.com